//
// Copyright 2019 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS-IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
//
import {UtilizationMetricsResponse} from './metrics_services';

/**
 * UtilizationMetrics stores Idle While Overloaded Metrics.
 */
export class UtilizationMetrics {
  constructor(
      public wallTime: number,
      public perCpuTime: number,
      public perThreadTime: number,
      public cpuUtilizationFraction: number,
  ) {}

  static fromJSON(json: UtilizationMetricsResponse): UtilizationMetrics {
    const um = json.utilizationMetrics;
    return new UtilizationMetrics(
        um.wallTime,
        um.perCpuTime,
        um.perThreadTime,
        um.cpuUtilizationFraction,
    );
  }
}
